I am having a problem when running Autocad 2004. Whenever I exit from a dialog box it leaves a black void where it had been. I then need to regen to get my image back (panning also works). I have a Sony SDM HS-93 monitor (LCD) and my video card is NVidia GeForce FX 5200. I have tried every setting option I can think of and no relief! AutoCad it the only program this problem occurs in. Any help would sure be appreciated. Allen